Datasheet

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Absolute Maximum Ratings
(1)
Recommended Operating Conditions
Electrical Characteristics
SN74TVC3306
DUAL VOLTAGE CLAMP
SCDS112C – MARCH 2001 – REVISED MARCH 2005
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
I
Input voltage range
(2)
–0.5 7 V
V
I/O
Input/output voltage range
(2)
–0.5 7 V
Continuous channel current 128 mA
I
IK
Input clamp current V
I
< 0 –50 mA
DCT package 220
θ
JA
Package thermal impedance
(3)
°C/W
DCU package 227
T
stg
Storage temperature range –65 150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and input/output negative-voltage ratings may be exceeded if the input and input/output clamp-current ratings are observed.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
MIN MAX UNIT
V
I/O
Input/output voltage 0 5 V
V
GATE
GATE voltage 0 5 V
I
PASS
Pass transistor current 64 mA
T
A
Operating free-air temperature –40 85 °C
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
V
IK
I
I
= -18 mA, V
GATE
= 0 –1.2 V
I
IH
V
I
= 5 V, V
GATE
= 0 5 µ A
C
i(GATE)
V
I
= 3 V or 0 11 pF
C
io(off)
V
O
= 3 V or 0, V
GATE
= 0 4 6 pF
C
io(on)
V
O
= 3 V or 0, V
GATE
= 3 V 10.5 12.5 pF
V
GATE
= 4.5 V 3.5 5.5
V
GATE
= 3 V 4.7 7
V
I
= 0, I
O
= 64 mA
V
GATE
= 2.3 V 6.3 9.5
r
on
(2)
V
GATE
= 1.5 V 25.5 32 Ω
V
GATE
= 4.5 V 4.8 7.5
V
I
= 2.4 V, I
O
= 15 mA
V
GATE
= 3 V 14.7 23
V
I
= 1.7 V, I
O
= 15 mA V
GATE
= 2.3 V 11.3 16.5
(1) All typical values are at T
A
= 25°C.
(2) Measured by the voltage drop between the A and B terminals at the indicated current through the switch. On-state resistance is
determined by the lowest voltage of the two (A or B) terminals.
2